Finite Element Analysis of Vibration Damping for Woven Fabric Composites

The estimation method of the damping properties for woven composites has proposed. The proposed method has been applied to the plain woven composites. From these results, it is recognized that the computational damping properties have agreed with the experimental ones. Next, the effect of angle of fiber bundle on material damping of plain woven composites has investigated. The results show that the damping ratio is highest at angle of 45 degree.

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Three-Dimensional Finite Element Analysis of Plain Woven Fabric Composites Based on Damage Mechanics: Effect of Geometric Change in Opened Yarns on Damage Development

Sen i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan) ◽

10.4188/transjtmsj.57.t13 ◽

2004 ◽

Vol 57 (2) ◽

pp. T13-T19 ◽

Cited By ~ 2

Author(s):

Yasutomo UETSUJI ◽

Tetsusei KURASHIKI ◽

Masaru ZAKO

Keyword(s):

Finite Element Analysis ◽

Damage Mechanics ◽

Three Dimensional ◽

Woven Fabric ◽

Damage Development ◽

Element Analysis ◽

Woven Fabric Composites ◽

Fabric Composites ◽

Dimensional Finite Element ◽

Three Dimensional Finite Element

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Three-Dimensional Finite Element Analysis based on Damage Mechanics of Plain Woven Fabric Composites : Effect of Geometry of Fiber Bundle on Damage Development

Proceedings of the 1992 Annual Meeting of JSME/MMD ◽

10.1299/jsmezairiki.2003.0_533 ◽

2003 ◽

Vol 2003 (0) ◽

pp. 533-534

Author(s):

Yasutomo UETSUJI ◽

Takehiro SHIMOYAMA ◽

Masaru ZAKO

Keyword(s):

Finite Element Analysis ◽

Damage Mechanics ◽

Three Dimensional ◽

Woven Fabric ◽

Damage Development ◽

Element Analysis ◽

Woven Fabric Composites ◽

Fabric Composites ◽

Dimensional Finite Element ◽

Three Dimensional Finite Element

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Initial Fracture Behavior of Intra CF/GF Woven Fabric Composites

Volume 2B: Advanced Manufacturing ◽

10.1115/imece2015-51267 ◽

2015 ◽

Cited By ~ 2

Author(s):

Zhilan Xu ◽

Daiki Ichikawa ◽

Yuqiu Yang

Keyword(s):

Finite Element Analysis ◽

Finite Element ◽

Fracture Behavior ◽

Mechanical Test ◽

Strain Curve ◽

Woven Fabric ◽

Element Analysis ◽

Woven Fabric Composites ◽

Initial Fracture ◽

Fracture Of Materials

In this paper, carbon/glass intra-hybrid woven fabric as reinforcement and vinyl ester resin as matrix, CF/GF composite was manufactured through hand lay-up method. Then, the investigation on the mechanical property and initial fracture behavior was carried out. Initial fracture stress or knee point stress was the main factor of initial damage which discussed with AE characteristics during mechanical test. Scanning electron microscope observation was also carried out to observe the fracture of materials after testing. Besides, model of the woven fabric was built by finite element analysis method (FEM) and then the fracture mechanism was simulated by the software Marc. By combining the experimental results and finite element analysis, stress-strain curve and initial behavior of fracture progress in resin hybrid composite materials were predicted.

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